From f4b7232607e03a88a655c5b0d9699488f0966b72 Mon Sep 17 00:00:00 2001 From: Jim Meyering Date: Sun, 21 Mar 2004 18:45:54 +0000 Subject: [PATCH] (tsort): Reflect changes in use of readtoken. --- src/tsort.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/src/tsort.c b/src/tsort.c index efcea11cca..3ef6cb0800 100644 --- a/src/tsort.c +++ b/src/tsort.c @@ -470,11 +470,9 @@ tsort (const char *file) while (1) { - long int len; - /* T2. Next Relation. */ - len = readtoken (fp, DELIM, sizeof (DELIM) - 1, &tokenbuffer); - if (len < 0) + size_t len = readtoken (fp, DELIM, sizeof (DELIM) - 1, &tokenbuffer); + if (len == (size_t) -1) break; assert (len != 0); -- 2.47.2